Answer:
The rate of car is 1949.7727 miles per gallons .
Step-by-step explanation:
Given as :
The reading of odometer before filling gas = r = 42,587 miles
The reading of odometer after filling gas = R = 42,895 miles
The quantity of gas filed up inside tank = q = 22 gallons
Let The rate of car's miles per gallon = r
Now, According to question
The rate of car's miles per gallon = [tex]\dfrac{\textrm reading of odometer after filling gas}{\textrm quantity of gas filled}[/tex]
i.e r = [tex]\dfrac{R}{q}[/tex]
Or, r = [tex]\dfrac{42,895}{22}[/tex]
Or, r = 1949.7727 miles per gallons
So, The rate of car = r = 1949.7727 miles per gallons
Hence, The rate of car is 1949.7727 miles per gallons . Answer
